Base | Representation |
---|---|
bin | 1101101011011… |
… | …1001011010000 |
3 | 10222221212111110 |
4 | 3122313023100 |
5 | 104141422032 |
6 | 5405413320 |
7 | 1264444236 |
oct | 332671320 |
9 | 128855443 |
10 | 57373392 |
11 | 2a42752a |
12 | 1726a240 |
13 | bb6a56b |
14 | 7896956 |
15 | 50847cc |
hex | 36b72d0 |
57373392 has 40 divisors (see below), whose sum is σ = 149144224. Its totient is φ = 19004544.
The previous prime is 57373387. The next prime is 57373403. The reversal of 57373392 is 29337375.
It is a super-2 number, since 2×573733922 = 6583412219171328, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 57373392.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4158 + ... + 11490.
Almost surely, 257373392 is an apocalyptic number.
It is an amenable number.
57373392 is an abundant number, since it is smaller than the sum of its proper divisors (91770832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57373392 is a wasteful number, since it uses less digits than its factorization.
57373392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7507 (or 7501 counting only the distinct ones).
The product of its digits is 119070, while the sum is 39.
The square root of 57373392 is about 7574.5225592112. The cubic root of 57373392 is about 385.6886354097.
The spelling of 57373392 in words is "fifty-seven million, three hundred seventy-three thousand, three hundred ninety-two".
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